---
product_id: 57043327
title: "OX Pro Heavy Duty Sealant Gun 400ml"
brand: "ox"
price: "₹ 8730"
currency: INR
in_stock: true
category: "Ox"
url: https://www.desertcart.in/products/57043327-ox-pro-heavy-duty-sealant-gun-400ml
store_origin: IN
region: India
---

# High thrust trigger with adjustable screw Heavy-duty steel frame Ergonomic dipped handles OX Pro Heavy Duty Sealant Gun 400ml

**Brand:** ox
**Price:** ₹ 8730
**Availability:** ✅ In Stock

## Summary

> 🔧 Seal like a pro, work like a boss.

## Quick Answers

- **What is this?** OX Pro Heavy Duty Sealant Gun 400ml by ox
- **How much does it cost?** ₹ 8730 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.in](https://www.desertcart.in/products/57043327-ox-pro-heavy-duty-sealant-gun-400ml)

## Best For

- ox enthusiasts

## Why This Product

- Trusted ox brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Trusted Legacy:** From 1974 Australia roots to UK’s top choice—OX Tools is the extra man on site you can’t do without.
- • **Precision Control:** High thrust trigger action with adjustable screw lets you tailor flow for flawless application every time.
- • **Pro-Grade Capacity:** 400ml cartridge size designed for heavy-duty sealants, perfect for demanding professional projects.
- • **Built to Outperform:** Riveted, reinforced cradle frame engineered for maximum durability on the toughest jobs.
- • **Comfort Meets Power:** Dipped handles reduce hand fatigue, so you stay efficient from start to finish.

## Overview

The OX Pro Heavy Duty Sealant Gun 400ml combines a robust steel frame with a high thrust trigger and ergonomic dipped handles, delivering professional-grade performance and comfort. Trusted since 1974 and ranked top in caulking guns, it’s engineered for precision, durability, and efficiency on every job site.

## Description

Shop OX Pro Heavy Duty Sealant Gun 400ml | Dripless trigger for zero waste – robust steel frame – suits silicone, mastic, caulk, adhesive & all 400ml cartridges. Free delivery on eligible orders of £20 or more.

## Features

- OX Pro Heavy Duty Sealant Gun 400ml

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B071V6Z7RD |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 3,948 in DIY & Tools ( See Top 100 in DIY & Tools ) 7 in Caulking Guns |
| Colour | Multi-colour |
| Customer Reviews | 4.6 4.6 out of 5 stars (731) |
| Date First Available | 20 Sept. 2017 |
| Guaranteed software updates until | unknown |
| Included Components | OX Pro Heavy Duty Sealant Gun 400ml |
| Item Package Quantity | 1 |
| Item Weight | 830 g |
| Item model number | OX-P044440 |
| Manufacturer | OX Tools UK |
| Material | Steel |
| Measurement System | Metric |
| Number of Pieces | 1 |
| Part Number | OX-P044440 |
| Pattern | Single |
| Power Source | AC |
| Product Dimensions | 39.5 x 6 x 21 cm; 830 g |
| Size | Heavy-Duty |
| Style | heavy Duty |

## Images

![OX Pro Heavy Duty Sealant Gun 400ml - Image 1](https://m.media-amazon.com/images/I/71pQ5yrDoYL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Is it non drip**
A: NO it isn't non-drip. Every sealant gun has a clip/tab that YOU press to release pressure and cut off the caulk/sealant stream - NON-DRIP guns do this AUTOMATICALLY but they cost a bit more, BUT in the long term you will save money on spilled sealant and your finishing will improve.

**Q: What is the Thrust Ratio of this gun**
A: I dont know the exact answer but it's an amazing mastic gun I use it all day quite alot it's very good

**Q: How do you get the cartridge into the gun ?   The silver bar is solid to the end of the gun ?   Is there a release button somewhere?**
A: press the silver lever in at the back of the gun and pull the hook back while lever is depressed

**Q: has this gun got a rotating barrel**
A: Yes,I use this gun professionally, it is a very good tool

## Frequently Bought Together

- OX Pro Heavy Duty Sealant Gun 400ml
- OX TOOLS P224301 Pro Heavy Duty Fixed Blade Folding Knife, Blue/Black
- OX Pro 100 Pack Heavy Duty Knife Blades & Dispenser

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**Shop now:** [https://www.desertcart.in/products/57043327-ox-pro-heavy-duty-sealant-gun-400ml](https://www.desertcart.in/products/57043327-ox-pro-heavy-duty-sealant-gun-400ml)

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*Product available on Desertcart India*
*Store origin: IN*
*Last updated: 2026-11-02*